n.不变，不变性，永恒性

String Immutability → 字符串不变性
immutability of species → 种的不可变性
theory of species immutability → 物种不变论
immutability of phonetic laws → 语音规律的不变性
Immutability of God → 神的不变性
immutability of blockchai → 区块链不可更改性
Immutability Torque Capping Function → 有恒力矩封盖功能

1. Farmers all over the globe knowinging the importance and immutability the seasons.
[汉]全全地球的农民们都明白季节的很重要性和永恒性.
——来自互联网
2. The immutability of God is a strong ground of consolation and encourages hope and confidence.
[汉]上帝的不变性乃是我们安慰的坚固根基,鼓励我们充满著盼望,信心.
——来自互联网
3. The notion of immutability is also baked into all the reflection and concurrency code.
[汉]不变性理念也融入了所有映射和并发性代码中.
——来自互联网

【Noun】

1. the quality of being incapable of mutation;
"Darwin challenged the fixity of species"